发明名称 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR PREPARING THE SAME
摘要 Provided is an organic light emitting display comprising: a substrate, first electrode and auxiliary electrode which are separately located on the substrate, an absorption electrode located on the auxiliary electrode, an organic light emitting layer which is located on the first electrode, having a contact hole which exposes the auxiliary and absorption electrodes, and a second electrode which is located on the organic light emitting layer and connected to the auxiliary and absorption electrodes through the contact hole. According to the present invention, a voltage drop of the power passing through an electrode which is a thin film with a large area for operating the organic light emitting layer of the organic light emitting display can be minimized, and a process for removing an organic layer on the auxiliary electrode is easy since the absorption electrode is added at the top part of the auxiliary electrode.
申请公布号 KR20150044083(A) 申请公布日期 2015.04.24
申请号 KR20130122831 申请日期 2013.10.15
申请人 삼성디스플레이 주식회사 发明人 최진백;방현성;이연화;이준구;정지영;송영우
分类号 H01L51/52;H05B33/26 主分类号 H01L51/52
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